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Start Over You searched for: Language English ✖ Remove constraint Language: English Genre Articles ✖ Remove constraint Genre: Articles Periodical Proceedings of the National Academy of Sciences of the United States of America ✖ Remove constraint Periodical: Proceedings of the National Academy of Sciences of the United States of America Story Section Risk, Regulation, and Scientific Citizenship: The Controversy over Recombinant DNA Research ✖ Remove constraint Story Section: Risk, Regulation, and Scientific Citizenship: The Controversy over Recombinant DNA Research Exhibit Tags regulation ✖ Remove constraint Exhibit Tags: regulation